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Superconductivity in TTF[Ni(dmit)2]2 films

Savy, Jean-Philippe and De Caro, Dominique and Valade, Lydie and Legros, Jean-Pierre and Auban-Senzier, Pascale and Pasquier, Claude R. and Fraxedas, Jordi and Senocq, François Superconductivity in TTF[Ni(dmit)2]2 films. (2007) Europhysics Letters, 78 (3). 37005-p1. ISSN 0295-5075

(Document in English)

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Official URL: http://dx.doi.org/10.1209/0295-5075/78/37005


We report on the observation of a superconducting transition in a fiber-like film of the TTF[Ni(dmit)2]2 phase electrodeposited on silicon substrates. Superconductivity is evidenced by a broad drop of the resistance below 0.8K under the application of a hydrostatic pressure of 7.7 kbar. Zero resistance is not reached due to the contribution of inter-fiber resistance. Superconductivity is confirmed by the application of a magnetic field perpendicular to the plane of the film. The critical field determined on the film is in agreement with that obtained in bulk single crystals.

Item Type:Article
Additional Information:Thanks to EDP Sciences editor. The definitive version is available at http://www.iop.org The original PDF of the article can be found at Europhysics Letters website : http://epljournal.edpsciences.org/
HAL Id:hal-03592641
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Other partners > Universitat Autònoma de Barcelona - UAB (SPAIN)
Other partners > Université Paris-Sud 11 (FRANCE)
Laboratory name:
Deposited On:25 May 2009 07:41

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